21818895912

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^2$

素因数の和:266

約数の個数: 384

約数和(自身を含む): 70689484800

約数和(自身を除く): 48870588888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 43, 44, 54, 62, 66, 72, 83, 86, 88, 93, 99, 108, 124, 129, 132, 166, 172, 186, 198, 216, 248, 249, 258, 264, 279, 297, 332, 341, 344, 372, 387, 396, 473, 498, 516, 558, 594, 664, 682, 744, 747, 774, 792, 837, 913, 946, 996, 1023, 1032, 1116, 1161, 1188, 1333, 1364, 1419, 1494, 1548, 1674, 1826, 1892, 1992, 2046, 2232, 2241, 2322, 2376, 2573, 2666, 2728, 2739, 2838, 2988, 3069, 3096, 3348, 3569, 3652, 3784, 3999, 4092, 4257, 4482, 4644, 5146, 5332, 5478, 5676, 5976, 6138, 6696, 6889, 7138, 7304, 7719, 7998, 8184, 8217, 8514, 8964, 9207, 9288, 10292, 10664, 10707, 10956, 11352, 11997, 12276, 12771, 13778, 14276, 14663, 15438, 15996, 16434, 17028, 17928, 18414, 20584, 20667, 21414, 21912, 23157, 23994, 24552, 24651, 25542, 27556, 28303, 28552, 29326, 30876, 31992, 32121, 32868, 34056, 35991, 36828, 39259, 41334, 42828, 43989, 46314, 47988, 49302, 51084, 55112, 56606, 58652, 61752, 62001, 64242, 65736, 69471, 71982, 73656, 75779, 78518, 82668, 84909, 85656, 87978, 92628, 95976, 96363, 98604, 102168, 110639, 113212, 117304, 117777, 124002, 128484, 131967, 138942, 143964, 151558, 157036, 165336, 169818, 175956, 185256, 186003, 192726, 197208, 213559, 221278, 226424, 227337, 235554, 248004, 254727, 256968, 263934, 277884, 287928, 296227, 303116, 314072, 331917, 339636, 351912, 353331, 372006, 385452, 395901, 427118, 442556, 454674, 471108, 496008, 509454, 527868, 555768, 592454, 606232, 640677, 663834, 679272, 682011, 706662, 744012, 764181, 770904, 791802, 854236, 885112, 888681, 909348, 942216, 995751, 1018908, 1055736, 1059993, 1184908, 1217029, 1281354, 1327668, 1364022, 1413324, 1488024, 1528362, 1583604, 1708472, 1777362, 1818696, 1922031, 1991502, 2037816, 2046033, 2119986, 2349149, 2369816, 2434058, 2562708, 2655336, 2666043, 2728044, 2826648, 2987253, 3056724, 3167208, 3258497, 3554724, 3651087, 3844062, 3983004, 4092066, 4239972, 4698298, 4868116, 5125416, 5332086, 5456088, 5766093, 5974506, 6113448, 6516994, 7047447, 7109448, 7302174, 7688124, 7966008, 7998129, 8184132, 8479944, 9183037, 9396596, 9736232, 9775491, 10664172, 10953261, 11532186, 11949012, 13033988, 14094894, 14604348, 15376248, 15996258, 16368264, 18366074, 18793192, 19550982, 21142341, 21328344, 21906522, 23064372, 23898024, 26067976, 27549111, 28189788, 29208696, 29326473, 31992516, 32859783, 36732148, 39101964, 42284682, 43813044, 46128744, 55098222, 56379576, 58652946, 63427023, 63985032, 65719566, 73464296, 78203928, 82647333, 84569364, 87626088, 87979419, 101013407, 110196444, 117305892, 126854046, 131439132, 165294666, 169138728, 175958838, 202026814, 220392888, 234611784, 247941999, 253708092, 262878264, 303040221, 330589332, 351917676, 404053628, 495883998, 507416184, 606080442, 661178664, 703835352, 808107256, 909120663, 991767996, 1212160884, 1818241326, 1983535992, 2424321768, 2727361989, 3636482652, 5454723978, 7272965304, 10909447956, 21818895912]

約数ペア:

[(1, 21818895912), (2, 10909447956), (3, 7272965304), (4, 5454723978), (6, 3636482652), (8, 2727361989), (9, 2424321768), (11, 1983535992), (12, 1818241326), (18, 1212160884), (22, 991767996), (24, 909120663), (27, 808107256), (31, 703835352), (33, 661178664), (36, 606080442), (43, 507416184), (44, 495883998), (54, 404053628), (62, 351917676), (66, 330589332), (72, 303040221), (83, 262878264), (86, 253708092), (88, 247941999), (93, 234611784), (99, 220392888), (108, 202026814), (124, 175958838), (129, 169138728), (132, 165294666), (166, 131439132), (172, 126854046), (186, 117305892), (198, 110196444), (216, 101013407), (248, 87979419), (249, 87626088), (258, 84569364), (264, 82647333), (279, 78203928), (297, 73464296), (332, 65719566), (341, 63985032), (344, 63427023), (372, 58652946), (387, 56379576), (396, 55098222), (473, 46128744), (498, 43813044), (516, 42284682), (558, 39101964), (594, 36732148), (664, 32859783), (682, 31992516), (744, 29326473), (747, 29208696), (774, 28189788), (792, 27549111), (837, 26067976), (913, 23898024), (946, 23064372), (996, 21906522), (1023, 21328344), (1032, 21142341), (1116, 19550982), (1161, 18793192), (1188, 18366074), (1333, 16368264), (1364, 15996258), (1419, 15376248), (1494, 14604348), (1548, 14094894), (1674, 13033988), (1826, 11949012), (1892, 11532186), (1992, 10953261), (2046, 10664172), (2232, 9775491), (2241, 9736232), (2322, 9396596), (2376, 9183037), (2573, 8479944), (2666, 8184132), (2728, 7998129), (2739, 7966008), (2838, 7688124), (2988, 7302174), (3069, 7109448), (3096, 7047447), (3348, 6516994), (3569, 6113448), (3652, 5974506), (3784, 5766093), (3999, 5456088), (4092, 5332086), (4257, 5125416), (4482, 4868116), (4644, 4698298), (5146, 4239972), (5332, 4092066), (5478, 3983004), (5676, 3844062), (5976, 3651087), (6138, 3554724), (6696, 3258497), (6889, 3167208), (7138, 3056724), (7304, 2987253), (7719, 2826648), (7998, 2728044), (8184, 2666043), (8217, 2655336), (8514, 2562708), (8964, 2434058), (9207, 2369816), (9288, 2349149), (10292, 2119986), (10664, 2046033), (10707, 2037816), (10956, 1991502), (11352, 1922031), (11997, 1818696), (12276, 1777362), (12771, 1708472), (13778, 1583604), (14276, 1528362), (14663, 1488024), (15438, 1413324), (15996, 1364022), (16434, 1327668), (17028, 1281354), (17928, 1217029), (18414, 1184908), (20584, 1059993), (20667, 1055736), (21414, 1018908), (21912, 995751), (23157, 942216), (23994, 909348), (24552, 888681), (24651, 885112), (25542, 854236), (27556, 791802), (28303, 770904), (28552, 764181), (29326, 744012), (30876, 706662), (31992, 682011), (32121, 679272), (32868, 663834), (34056, 640677), (35991, 606232), (36828, 592454), (39259, 555768), (41334, 527868), (42828, 509454), (43989, 496008), (46314, 471108), (47988, 454674), (49302, 442556), (51084, 427118), (55112, 395901), (56606, 385452), (58652, 372006), (61752, 353331), (62001, 351912), (64242, 339636), (65736, 331917), (69471, 314072), (71982, 303116), (73656, 296227), (75779, 287928), (78518, 277884), (82668, 263934), (84909, 256968), (85656, 254727), (87978, 248004), (92628, 235554), (95976, 227337), (96363, 226424), (98604, 221278), (102168, 213559), (110639, 197208), (113212, 192726), (117304, 186003), (117777, 185256), (124002, 175956), (128484, 169818), (131967, 165336), (138942, 157036), (143964, 151558)]